Uma | Dell E5550 manual

Feature	Specification

Maximum memory
Intel 4th Generation Processors	8 GB
Intel 5th Generation Processors	16 GB

Table 16. Audio

Feature		Specification

Type		High-definition audio
Controller		Realtek ALC3235
Stereo conversion		Digital Audio-out through HDMI - up to 7.1 compressed
		and un-compressed audio
Interface:
Internal		high-definition audio codec
External		Stereo headset / mic combo
Speakers		two
Internal speaker amplifier		2 W (RMS) per channel
Volume controls		hot keys
Table 17. Video

Feature	Specification

Type	integrated on system board, hardware accelerated
Controller:
UMA
Intel 4th Generation	i3 / i5 HD Graphics 4400
Processors
Intel 5th Generation	i3 / i5 / i7 HD Graphics 5500
Processors
Discrete
Intel 4th Generation	NA
Processors
Intel 5th Generation	•	nVIDIA N15-GM
Processors	•	nVIDIA N15-GT
Data bus	Integrated video
External display support	•	19-pin HDMI connector
	• 15-pin DSUB VGA connector

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Dell E5550 owner manual Uma

Contents

Dell Latitude E5550 Page Before Working Inside Your Computer Working on Your Computer Turning Off Your Computer After Working Inside Your Computer System Overview Recommended Tools Front and Back View Removing the Battery Installing the Base CoverRemoving the Base Cover Removing the Hard-Drive Assembly Installing the Battery Base cover Battery Installing the Hard-Drive Assembly Removing the Memory Installing the MemoryRemoving the Keyboard Trim Removing the Keyboard Installing the Keyboard Trim Removing the Palmrest Installing the Keyboard Base cover Battery Keyboard trim Removing the Power-Switch Board Installing the Palmrest Removing the SmartCard Reader Board Installing the Power-Switch BoardPage Removing the USH Board Installing the SmartCard-Reader Board Removing the Finger-Print Reader Board Installing the USH Board Removing the LED Board Installing the Finger-Print Reader Board Removing the Power-Connector Port Installing the LED Board Installing the power-connector port Removing the Wlan Card / WiGig Card Installing the Wlan Card / WiGig Card Removing the Wwan Card Installing the Wwan Card Removing the Display-Hinge Brackets Removing the Display Assembly Installing the Display-Hinge BracketsPage Removing the Display Bezel Installing the Display Assembly Removing the Display Panel Installing the Display BezelPage Removing the Display Hinges Installing the Display Panel Removing the Camera Installing the Display Hinges Removing the eDP Cable Installing the Camera Removing the System Fan Installing the eDP cable Removing the Audio Board Installing the System Fan Removing the System Board Installing the Audio BoardPage Removing the Coin-Cell Battery Installing the System Board Removing the Heatsink Installing the Coin-Cell Battery Installing the Heatsink Removing the Speakers Installing the Speakers Uefi System Setup Options COM3 PS2ECP COM2Page Video Secure Boot KEK Power Management Post Behavior Wwan Wwan / GPS 4MB Technical Specifications UMA USB Feature Specification Active Area Axis 99.50 mm 53.00 mm AC Adapter Environmental Enhanced Pre-Boot System Assessment ePSA Diagnostics Diagnostics Device Status Lights Post Battery Status Lights Contacting Dell